Hitachi airCore 700 Installation & Maintenance Manual page 43

10.1.7 Keypad Lock
This function is to lock all touch key on home screen.
•
Activate keypad lock
Press and hold " " until the lock icon
•
Deactivate keypad lock
Press and hold " " until the lock icon
NOTE:
•
Keypad lock function only can be activated and deactivated on home screen.
10.1.8 In "Zoning Kit" Alarm Condition
This function is to display the alarm code from zoning kit.
NOTE:
•
Prioritize displaying the alarm from indoor unit.
INSTALLATION & MAINTENANCE MANUAL
is displayed.
disappears.
E1
39
Press and hold " " button
for 3 seconds will activate
keypad lock.
Press and hold " " button
for 3 seconds will release
keypad lock.
Zoning Kit Alarm
Alarm Code